TWW and pregnancy announcements

I'm just recently starting my TWW and I'm struggling with keeping a positive attitude. I work labor and delivery so I get to be around pregnant women experiencing the happiest days of their lives which makes me excited for them but sad at the same time. We also have a lot of staff getting pregnant and we've all been TTC and I'm the last one to get pregnant. It's starting to make me stress and I know that it is going to make it harder. I just want to have my own sweet baby. 😔